/* This file is part of OpenMalaria.
 * 
 * Copyright (C) 2005,2006,2007,2008 Swiss Tropical Institute and Liverpool School Of Tropical Medicine
 * 
 * OpenMalaria is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or (at
 * your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 */


#include "KeyHandler.h"
#include "macros.h"

void KeyHandler :: keyPressed(Key k)
{
	if (!k.isCharacter && k.specialKey == ESCAPE) exit(0); 
	ITERATE_SET(KeyListener*,listeners,i,t,(*i)->keyPressed(k))	
}

void KeyHandler :: keyReleased(Key k)
{
	ITERATE_SET(KeyListener*,listeners,i,t,(*i)->keyReleased(k))	
}

void KeyHandler :: addListener(KeyListener* kl)
{
	listeners.insert(kl);
}

void KeyHandler :: removeListener(KeyListener* kl)
{
	listeners.erase(kl);
}